UP20 2" Metallic AODD Pumps - 650 LPM

SAMOA® 2-INCH AIR OPERATED DOUBLE DIAPHRAGM PUMPS, 650 LPM

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• Spec Sheet 
• Data Sheet 
• EIOM Manual 
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Energy efficient pneumatic diaphragm pumps in the United Kingdom.

SAMOA AODD Pump features globally patented ‘Frictionless Pivoting Valve’ technology & 3S technology, providing incredible air efficiency and maximised flowrates while ensuring low pressure reliable start-up, non-stalling ice-free, leak-free operation in a simple, easy-to-maintain pump. The universal design ensures easy replacing of competitor pump brands without much changes in mounting or pipe connections. The pumps have robust design and rugged, solid construction suited to handle the toughest applications and environments. 

SPECIFICATION

• Pump size: 2"
• Fluid ports connection: 2" X 2" BSP / NPT / ANSI&DIN Flanged
• Air inlet size: 3/4" NPSM (F)
• Conformity: CE, UKCA, EAC, ATEX
• Max. flow rate: 650 litres/min
• Fluid displacement per cycle: 4.5 litres
• Pressure ratio: 1:1
• Operating pressure range: 1.5 - 8 bar (20 - 120 psi)
• Max. size of suspended solids: 6.4 mm
• Max. dry suction lift: 5 metres
• Max. wet suction lift: 8 metres

MATERIAL OF CONSTRUCTION

Pump Casing:

• Aluminium,
• Ductile Iron,
• AISI 316 Stainless Steel

Air Chamber:

• Aluminium
• Stainless Steel
• Conductive Polypropylene

Valve Seats:

• Santoprene,
• NBR (Nitrile / Buna-N),
• TPE (Hytrel),
• PTFE (Teflon),
• Aluminium,
• 316 Stainless Steel

Valve Balls:

• Santoprene,
• NBR (Nitrile / Buna-N),
• TPE (Hytrel),
• PTFE (Teflon),
• FKM (Viton),
• 316 Stainless Steel

Diaphragms:

• Santoprene,
• NBR (Nitrile / Buna-N),
• TPE (Hytrel),
• PTFE (Teflon),
• FKM (Viton),
• Single-Piece Santoprene,
• Single-Piece NBR (Nitrile / Buna-N),
• Single Piece TPE (Hytrel),
• Single Piece PTFE (Teflon)

Repair Kits

• Air Valve Kits : UP20R-AM-XXX
• Pump Casing Kits: UP20R-HP-XXX
• Pump Wetted Parts Kit: UP20R-WP-XXX

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